Demand meter
[电] 需量计
🧩 词语组成解析
demand
[di'mɑ:nd]
vt. 要求，请求;需要;[法]召唤;询问，盘问;
n. 需求;需要;要求，请求;销路;
vi. 需要;请求;查问;
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
Pat's results are in agreement with the textbook experiment.
柏德获得的实验结果和课本一致。
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。